This code include LDA and PCA dimension reduction implementations, and use hand written number 7 and 9 as example to show the difference of projected hyperplate of those two.
The data is in the form of vectors with 256 elements, which corresponding to 16x16 gray images.
Digit Number 7
Digit Number 9
I won't tell you, try hard
Mr.Wu
Oregon State University
U.S.A
Email